Windows Resource Protection could not perform the requested operation

System File Checker is a utility in Windows Operating Systems that helps users repair the corrupted System Image files. If System Image files are corrupted, your computer will not function properly and you will get errors with some programs or apps. System files corruption can be fixed with the help of SFC and DISM tools. You can run an SFC scan anytime to repair the corrupted system files. Sometimes the System File Checker tool does not perform the requested operation and throws the following error: Windows Resource Protection could not perform the requested operation Here are a few fixes and suggestions: 1] Check if the Windows Modules Installer service is running 2] Run Chkdsk scan 3] Run System File Checker in Safe Mode, Boot Time or Offline 4] Run the System File Checker tool from Windows Recovery Environment 5] Use DISM tool Timecodes: 0:00 Intro 0:29 Check a service 1:10 Run the CHKDSK Scan